"The thing that I'm most interested in at the moment is the so-called Infinite Energy solution - the possibility of finding new ways of tapping into virtually limitless sources of energy."
- Arthur C. Clarke

"I get it," Finch had said dryly. He was seething. Being executed was one thing, but being forced to serve the Secret Police was something entirely different. "How do I contact you?"

"With this." Bane had handed him a short, thick brass tube with a press-stud on top. "You know Tick-Tap, don't you?" He brandished another tube. "We call these voxcoders. I'll keep this one. Just tap out your message with the press-stud, and I will hear it. I can contact you the same way."